Sudoku Puzzle Generator

I would like a puzzle generator designed for the game Sudoku (which uses grids and numbers). The rules and logic can be found at [login to view URL] This app should allow me to do the following to create a puzzle: Enter a number of grids such as 3 x 3, 9 x 9, etc It will create the entire puzzle at random and, using a standard grid layout with regular and heavy divider lines as shown in the examples at [login to view URL] Please Note: I need to be able to save a hi-resolution image of each puzzle, in each phase (complete puzzle, then partial according to easy, medium and hard standards below). These images will be saved and later put in a printed booklet. It needs to allow me to pick from 3 levels (easy, medium and hard). It will then randomly remove numbers to accomplish unfinished puzzles by leaving remaining blank spaces, whose number and position determine the difficulty of solving the puzzle. Good examples can be easily found at: [login to view URL] [login to view URL] [login to view URL] Please tell me the language you will be writing this in. It need only run on a Windows XP PC. Thanks! ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables): a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform PC, Windows XP.